Vibrating feeder with liner plate for protection

Abstract

The invention discloses a vibrating feeder with a liner plate for protection. The vibrating feeder is characterized by comprising a bin, a motor, a damping spring, an eccentric shaft, a screening strip and a machine body; the bin is a hopper-shaped bin; the bin is arranged above the machine body, and the damping spring is located below the machine body; the eccentric shaft is further installed below the machine body and is driven by a motor through a chain; the screening strip is installed at the discharging end of the machine body; the liner plate is fixed to the inner side of the bin; a protruding bolt head hook is manufactured at the middle portion of one side of the liner plate, and a long groove is formed in the bolt head hook; and a through hole matched with the bolt head hook is manufactured at the corresponding position of the bin, a bolt head of a bolt is arranged in the bolt head hook, a liner plate gland is arranged on the bolt head hook, and a nut is installed on the outer side of the liner plate gland through the bolt. According to the vibrating feeder with the liner plate for protection, the liner plate is fixed to the inner side of the bin, so that the service life of the bin can be greatly prolonged; and in addition, the liner plate does not need to be replaced frequently, so that the production cost is effectively saved, the production efficiency of the machine is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to a vibrating feeding device, in particular to a vibrating feeding machine with lining plate protection. Background technique [0002] The vibrating feeder, also known as the vibrating feeder, can evenly, regularly and continuously feed the bulk and granular materials from the storage bin to the receiving device during the production process, thereby preventing the receiving device from being damaged by feeding The phenomenon of crash due to unevenness prolongs the service life of the equipment. The feeder can be divided into steel plate structure and grate structure. The feeder with steel plate structure is mostly used in the sand and gravel production line, and all the materials are evenly sent to the crushing equipment; the feeder with grate structure can coarsely screen the material. It makes the system more economical and reasonable in preparation, and it has been used as an indispensable equipment in crushing and screening...

AI Technical Summary

Problems solved by technology

[0004] However, the existing vibrating feeder has a complex structure, and there is almost no liner protection inside the silo, which will cause certain damage to the silo wall during use, and will affect the performance and life of the feeder after long-term operation; therefore, it is necessary to improve

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